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Poster: Summus Aristoteles Date: Jun 30, 2011 10:50am
Forum: opensource Subject: Re: pdf container for jp2 images

yes. it is what usually I do. I was only asking how archive.org is able to produce so small pdfs from jp2 images while I'm not able to produce pdfs as small as Archive.org does

I read, in pdf metadata formed by jp2 images I provided:

*Recoded by LuraDocument PDF v2.28*

I have been fascinated of this ability of archive.org derivation process that ends making so well compressed pdfs, while trying to insert jp2 images in a multipage pdf, I get an huge file

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Poster: Jeff Kaplan Date: Jun 30, 2011 12:22pm
Forum: opensource Subject: Re: pdf container for jp2 images

ah, it's all about the compression preferences. i'm not able to give you that actual settings at this point.

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Poster: Summus Aristoteles Date: Jun 30, 2011 12:36pm
Forum: opensource Subject: Re: pdf container for jp2 images

thanks anyway Jeff, You work very well and intensely for us at Archive.org. I was asking for compression used by Archive.org for jp2 images in a pdf container, in order to use same software of procedure for my private documents not candidate for upload on Archive.org, since I was absolutely fascinated from compression ratio

I'll try to discover by myself ;-)